V23848-N15-C56 Datasheet, PDF (10/29 Pages) Infineon Technologies AG – iSFP-Intelligent Small Form-factor Pluggable SONET OC-48 SR-1 / SDH STM I-16 Multirate Applications up to 2.67 Gbit/s

V23848-N15-C56
V23848-N15-C456
Technical Data
Optical Characteristics (V_CC = 2.97 V to 3.63 V, T_C = –40°C to 85°C)
Parameter
Symbol
Values
Unit
min.
typ.
max.
Transmitter
Launched Power (Average)¹⁾ P_O
–10
–6
–3
dBm
Launched Power (Average)
BOL¹⁾
P_{O BOL}
–9
dBm
Extinction Ratio (Dynamic)
ER
8.2
dB
Center Wavelength
Spectral Width (rms)
Relative Intensity Noise
λ_C
1270
σ_I
RIN
1360
2.5
–120
nm
nm
dB/Hz
Tx Disable Laser Output Power P_O-TxDis
Optical Eye Mask²⁾
–45
According to standards
dBm
Jitter Generation (pk-pk)³⁾
Jitter Generation (rms)³⁾
Rise Time⁴⁾
Fall Time⁴⁾
Receiver⁵⁾
J_{pk-pk Tx}
J_{rms Tx}
t_R-Tx
t_F-Tx
0.04
0.05
UI
0.002 0.005 UI
160
ps
160
ps
Saturation (Average Power)⁶⁾ P_SAT
0
Sensitivity (Average Power)^{6) 7)} P_IN
@ 2.67 Gbit/s
@ 2.488 Gbit/s
@ 1.25 Gbit/s
@ 622 Mbit/s
@ 155 Mbit/s
dBm
dBm
–22
–20
–22
–20
–23
–20
–24
–20
–25
–20
LOS Assert Level⁸⁾
LOS Deassert Level⁸⁾
LOS Hysteresis⁸⁾
Input Center Wavelength
Reflectance⁹⁾
Path Penalty⁹⁾
P_LOSA
–37
P_LOSD
P_LOSA
0.5
2.5
–P_LOSD
λ_C
1260
Rx_REF
–33
Rx_PEN
–21
1570
–27
1
dBm
dBm
dB
nm
dB
dB
1) _{Into single mode fiber, 9 µm diameter.}
2) _{Transmitter eye is according to ITU-T G.957 I-16 and SONET OC-48 SR. Measured with 10% eye mask}
margin.
Preliminary Product Information
10
2004-06-22